Top USB Keys for Eco-Savvy Storage

Something as trivial as a USB key can lessen our dependence on paper and save energy by shifting the burden from PC-based storage components to a pocket-size flash drive.

From the innovative Mini-Greenhouse to the now-famous USBCELL, here at GCT we are quite fond of USB gadgetry. In fact, something as trivial as a USB key can lessen our dependence on paper and save energy by shifting the burden from PC-based storage components to a pocket-size flash drive. They're useful for transferring photos to a photo printer with an integrated USB port, or even tossing around giant PowerPoint slide shows that would otherwise require hauling your laptop and a bulky projector.

Today's USB flash drives reach upwards of 32GB in storage capacity and can run a range of portable applications without juicing from your hard drive. Of course, if you are looking for something more modest and affordable, 4GB is spot on. Our parent PC Magazine featured top USB keys that we think are worth pocketing. Here they are for your review.

Imation Swivel Flash Drive The small and inexpensive Imation Swivel Flash Drive has some features that make up for its limitations.

Kingston DataTraveler HyperXThe Kingston DataTraveler HyperX is a fine drive, but it's hamstrung by a shortage of extras and an extremely high price.

Lexar JumpDrive LightningThe software extras are what make this drive worth buying

PNY AttachéThe PNY Attaché, the least interesting to look at among the USB flash drives here, also offers the least in the way of extras and performance. Its upside is it's probably got the lowest price on the street.

SanDisk Cruzer Contour The SanDisk Cruzer Contour has all the speed, good looks, and extras you could want in a USB flash drive.

For more in-depth reviews, features and pricing of each of the USB flash drives read the full article here.